下面是小编为大家整理的inform的过去式和用法例句（共含5篇），供大家参考借鉴，希望可以帮助到有需要的朋友。同时，但愿您也能像本文投稿人“麻辣小鱼干”一样，积极向本站投稿分享好文章。
过去式: informed
过去分词: informed
现在分词: informing
inform的用法：
inform的用法1：inform的基本意思是“通知,告知”,用作及物动词时,接名词或代词作宾语,也可接双宾语,其直接宾语可由带疑问词的动词不定式或that/wh-从句充当。
inform的用法2：inform用作不及物动词时,可作“检举,告密”解,常与介词against〔on〕连用。
1. There needs to be a properly informed public debate.
有必要让公众在充分知情的状况下展开辩论。
2. Sonia, we are reliably informed, loves her family very much.
我们从可靠的消息来源获知索尼娅非常爱自己的家人。
3. “State-owned industries will always perform poorly,” John Moore informedreaders.
“国有企业经营不善将是常态，”约翰·穆尔告诉读者。
4. Thousands of American citizens have informed on these organized crime syndicates.
数以千计的美国公民检举过这些有组织的犯罪团伙。
5. The soldiers were well informed about the ringleaders of the protest.
士兵们对这次抗议活动的带头者已经了如指掌。
6. This is a subject for serious, well-informed discussion, not tabloid headlines.
这个主题不同于通俗小报的标题，适合进行严肃而深入的讨论。
7. Please keep us informed of the status of this project.
请随时告知我们该项目的进展情况。
8. He informed us with massive understatement that he was feeling disappointed.
他极力轻描淡写地跟我们说他感到失望。
9. Journalists informed police who planted an undercover detective to trap Smith.
记者通知了警方，后者于是为诱捕史密斯而安插了一名卧底侦探。
10. An informed guess at his personal wealth was $1.25 billion.
据合理猜测，他的个人财产有12.5亿美元。
11. All great songs are informed by a certain sadness and tension.
所有很棒的歌曲都透着某种悲伤和张力。
12. I am ill-informed on current affairs.
我对时事了解不多。
13. Somebody must have informed on us.
肯定有人告发我们了。
14. It is regrettable that the police were not informed sooner.
遗憾的是没有早些报警。
15. He looked blank when he was informed of his dismissal.
当被告知自己被解雇时,他显得茫然.
用作动词 (v.)
inform about〔of〕 (v.+prep.)
将…告知(某人)
inform against〔on〕 (v.+prep.)
向…负责人告发…
inform，acquaint，notify，advise
这些动词都有“通知、告知”之意。
inform 普通用词，指传达事实或信息，或指经过研究或调查而获得的事实或信息。
acquaint 指提供有关信息或情况使某人熟悉某些过程或复杂的情况。
notify 指正式通知需要注意的事情。
advise 指正式通知某件重要事，所通知的事情与被通知的人有关。
1. Teachers inform me that Tracey's behaviour has improved no end.
老师们告诉我特雷西的行为大有改善。
2. The concept of the Rose continued to inform the poet's work.
玫瑰的概念持续贯穿于诗人的作品中。
3. We simply want to inform people objectively about events.
我们只是想如实地向人们通报事件情况。
4. Nobody had the decency to inform me of what was planned.
竟然没有一个人最起码地通知我一声计划了些什么。
5. We regret to inform you that you are being furloughed indefinitely.
我们遗憾地通知您，您将要无限期地在家待岗。
6. to inform the embassy of the situation
向大使馆报告形势
7. Please inform us of any changes of address.
地址若有变动请随时通知我们。
8. It was remiss of them not to inform us of these changes sooner.
他们粗心大意，没有早一些通知我们这些变化。
9. I'm happy to inform you that you have been promoted to captain.
我很高兴地告诉你,你已被提升为上尉了.
10. Please inform us of your decision and we will act accordingly.
请把你们的决定通知我们,我们会照着去办的.
11. The smuggler was finally obliged to inform against his boss.
那个走私犯最后不得不告发他的首领.
12. Can you inform me when to begin our final examination?
你能告诉我们什么时候期终考试 吗 ?
13. We shall inform you of the date of the delegation's arrival.
我们将把代表团到达的日期通知你.
14. Please inform me of your arrival time beforehand.
请事先通知我你抵达的时间.
15. I am not going to inform of anyone.
我不打算告发任何人.
dare的过去式和其他时态：
过去式: dared
过去分词: dared
现在分词: daring
dare的用法：
dare的用法1：dare用作实义动词时,有时态和人称的变化,用do, does或did来构成否定句或疑问句。
dare的用法2：dare作“敢”解时,指“勇敢”,含有大胆、鲁莽、爱冒险,或因爱慕虚荣而甘冒生命或受惩罚的危险的意味,后面通常接动词不定式,有时可省略不定式符号to。一般不用于进行体。
dare的用法3：dare还有“激某人做难办的事”的意思,即问某人敢不敢(或能不能)做某事,暗示他不敢(或不能),其后接以动词不定式充当补足语的复合宾语,不定式中的to一般不省略。
dare的用法4：dare还可作“冒险,面对危难而不畏惧”解,直接接宾语,这是不常见的用法。
dare的过去式例句：
1. He has also dared to take unpopular, but principled stands at times.
他有时也会大胆坚持不受欢迎、但却有原则性的立场。
2. No one dared shoot for fear of hitting Pete.
没人敢开枪，怕伤着皮特。
3. He followed her, incensed that she'd dared to leave him alone.
他跟着她，对她竟敢对自己置之不理感到极其愤怒。
4. She said it as loudly as she dared.
她壮着胆子大声说了出来。
5. I wouldn't have dared to defy my teachers.
我可不敢不听老师的话。
6. The neighbours all stood aghast, and dared not move.
邻居们都目瞪口呆, 再不敢动.
7. Unafraid of attack , they dared ( to ) run such risks.
他们不怕围攻, 敢于承担这样的风险.
8. He dared not show that he was pleased.
他不敢表示自己觉得高兴.
9. She dared the danger of bankruptcy.
她敢冒破产的风险.
10. I dared him, but he didn't.
我向他挑战, 可是他不敢应战.
11. How dared you to play truant!
你竟敢逃学.
12. How dared they do such a thing?
他们怎么敢做出这样的事?
13. He dared me to jump over the stream.
他激我跳过那条小溪.
14. He never dared peep again.
他不敢再作声了.
15. Caroline hardly dared talk in Alex's presence, she was so in awe of him.
卡罗琳在亚历克斯面前几乎不敢说话，她对他很是敬畏。
